WO2004097056A3 - Alliage d'argent antiternissure - Google Patents

Alliage d'argent antiternissure Download PDF

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Publication number
WO2004097056A3
WO2004097056A3 PCT/US2004/013125 US2004013125W WO2004097056A3 WO 2004097056 A3 WO2004097056 A3 WO 2004097056A3 US 2004013125 W US2004013125 W US 2004013125W WO 2004097056 A3 WO2004097056 A3 WO 2004097056A3
Authority
WO
WIPO (PCT)
Prior art keywords
silver alloy
tarnish
tarnish silver
alloy
silver
Prior art date
Application number
PCT/US2004/013125
Other languages
English (en)
Other versions
WO2004097056A2 (fr
Inventor
Scott M Croce
Original Assignee
Steridyne Lab Inc
Scott M Croce
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steridyne Lab Inc, Scott M Croce filed Critical Steridyne Lab Inc
Priority to CA002524312A priority Critical patent/CA2524312A1/fr
Priority to EP04750832A priority patent/EP1633898A4/fr
Priority to AU2004235379A priority patent/AU2004235379A1/en
Publication of WO2004097056A2 publication Critical patent/WO2004097056A2/fr
Publication of WO2004097056A3 publication Critical patent/WO2004097056A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

L'invention concerne un alliage d'argent antiternissure contenant au moins 85 % d'argent environ, le reste étant constitué de zinc, de cuivre, d'indium et d'étain. L'invention concerne également des articles fabriqués à partir de cet alliage, ainsi que des procédés de fabrication de ces articles.
PCT/US2004/013125 2003-04-29 2004-04-28 Alliage d'argent antiternissure WO2004097056A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002524312A CA2524312A1 (fr) 2003-04-29 2004-04-28 Alliage d'argent antiternissure
EP04750832A EP1633898A4 (fr) 2003-04-29 2004-04-28 Alliage d'argent antiternissure
AU2004235379A AU2004235379A1 (en) 2003-04-29 2004-04-28 Anti-tarnish silver alloy

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46620703P 2003-04-29 2003-04-29
US60/466,207 2003-04-29
US10/636,006 2003-08-07
US10/636,006 US6841012B2 (en) 2003-04-29 2003-08-07 Anti-tarnish silver alloy

Publications (2)

Publication Number Publication Date
WO2004097056A2 WO2004097056A2 (fr) 2004-11-11
WO2004097056A3 true WO2004097056A3 (fr) 2004-12-16

Family

ID=33313524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/013125 WO2004097056A2 (fr) 2003-04-29 2004-04-28 Alliage d'argent antiternissure

Country Status (5)

Country Link
US (1) US6841012B2 (fr)
EP (1) EP1633898A4 (fr)
AU (1) AU2004235379A1 (fr)
CA (1) CA2524312A1 (fr)
WO (1) WO2004097056A2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4309227B2 (ja) * 2003-10-16 2009-08-05 石福金属興業株式会社 スパッタリングターゲット材
EP1877590A1 (fr) * 2005-04-07 2008-01-16 Carrs Of Sheffield (Manufacturing) Limited Compositions d'alliage en argent
US20060231171A1 (en) * 2005-04-19 2006-10-19 Davis Samuel A Method for adding boron to metal alloys
KR20070082957A (ko) * 2006-02-20 2007-08-23 삼성전자주식회사 표시 기판, 이의 제조 방법 및 이를 갖는 표시 장치
US8136370B2 (en) * 2008-02-15 2012-03-20 American Bullion Investment Company, Inc. Silver-palladium alloy
AT506641B1 (de) * 2008-04-07 2011-01-15 Miba Gleitlager Gmbh Gleitlager
US20100209287A1 (en) * 2009-02-18 2010-08-19 Charles Bennett Tarnish resistant low gold and low palladium yellow jewelry alloys with enhanced castability
CA2761291A1 (fr) * 2009-05-12 2010-11-18 Jostens, Inc. Alliages d'or
US8771591B1 (en) * 2009-09-09 2014-07-08 American Bullion Investment Company, Inc. Silver alloy with high tarnish resistance
ITVR20090169A1 (it) * 2009-10-15 2011-04-16 Legor Group S R L Lega d'argento antitarnish e lega madre per l'ottenimento della stessa
US11071878B2 (en) 2009-12-31 2021-07-27 Sol-Gel Technologies Ltd. Core stabilized microcapsules, method of their preparation and uses thereof
US9194024B1 (en) 2010-05-17 2015-11-24 Stuller, Inc. Jewelry article of white precious metals and methods for making the same
SE536911C2 (sv) * 2011-02-09 2014-10-28 Impact Coatings Ab Material för att åstadkomma ett elektriskt ledande kontaktskikt, ett kontaktelement med sådant skikt, metod för att åstadkomma kontaktelementet, samt användning av materialet
US9217190B2 (en) 2011-09-01 2015-12-22 Stuller, Inc. Sterling silver alloy and articles made from same
US9005522B2 (en) 2012-08-30 2015-04-14 Jostens, Inc. Silver alloy
US9267191B2 (en) 2012-11-06 2016-02-23 Richline Group, Inc. Reversibly age hardenable, palladium containing tarnish resistant sterling silver alloys
EP3329024B1 (fr) 2015-07-31 2021-05-19 Legor Group S.p.A. Alliage d'argent sterling durcissable par vieillissement à résistance au "ternissement" améliorée
ITUB20153745A1 (it) * 2015-09-18 2017-03-18 Legor Group S P A Lega di argento con resistenza al ?tarnishing? migliorata e composizione di lega madre per la sua produzione
CN108866362A (zh) * 2018-07-24 2018-11-23 深圳市中科睿金贵材科技有限公司 一种用于辊轧机辊轧银线及其制备方法
CN110618126B (zh) * 2019-09-27 2021-03-30 武汉理工大学 一种银合金的抗变色性能检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973446A (en) * 1990-06-07 1990-11-27 United Precious Metal Refining Co., Inc. Silver alloy compositions
US5021214A (en) * 1989-01-11 1991-06-04 Kabushiki Kaisha Zero One Ag alloy of high discoloration resistance
WO1995014112A1 (fr) * 1993-11-15 1995-05-26 Apecs Investment Castings Pty. Ltd. Compositions d'alliages d'argent

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811876A (en) * 1969-02-05 1974-05-21 Suwa Seikosha Kk Silver alloys having high sulphuration resistance
JPS5223660A (en) * 1975-08-18 1977-02-22 Tanaka Precious Metal Ind Electric contact material
US4453977A (en) * 1982-06-15 1984-06-12 Pennwalt Corporation Low silver containing dental amalgam alloys
JPS60159533A (ja) 1984-01-26 1985-08-21 Lion Eng Kk 除湿装置
US4810308A (en) * 1987-04-13 1989-03-07 Leach & Garner Company Silver alloys of exceptional and reversible hardness
US4869757A (en) * 1987-04-13 1989-09-26 Leach & Garner Company Silver alloys of exceptional and reversible hardness
JP2834550B2 (ja) * 1989-08-02 1998-12-09 古河電気工業株式会社 小電流領域用摺動電気接点材料とその製造方法
US5039479A (en) * 1990-09-05 1991-08-13 United Precious Metal Refining Co., Inc. Silver alloy compositions, and master alloy compositions therefor
US5037708A (en) * 1990-09-07 1991-08-06 Daniel Davitz Silver palladium alloy
US5558833A (en) * 1995-06-09 1996-09-24 Zamojski; Marek R. Silver alloy
US5817195A (en) * 1995-12-13 1998-10-06 Astrolite Inc. Silver colored alloy with low percentage of nickel and copper
US5882441A (en) * 1996-11-19 1999-03-16 Davitz; Daniel Silver colored alloy with low percentage copper
US6139652A (en) * 1997-01-23 2000-10-31 Stern-Leach Tarnish-resistant hardenable fine silver alloys
JP2000119773A (ja) * 1998-10-15 2000-04-25 Tsutomu Kirihara 装身具用銀合金
US6406664B1 (en) * 1999-08-16 2002-06-18 Lawrence H. Diamond Silver germanium alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021214A (en) * 1989-01-11 1991-06-04 Kabushiki Kaisha Zero One Ag alloy of high discoloration resistance
US4973446A (en) * 1990-06-07 1990-11-27 United Precious Metal Refining Co., Inc. Silver alloy compositions
WO1995014112A1 (fr) * 1993-11-15 1995-05-26 Apecs Investment Castings Pty. Ltd. Compositions d'alliages d'argent

Also Published As

Publication number Publication date
EP1633898A2 (fr) 2006-03-15
AU2004235379A1 (en) 2004-11-11
CA2524312A1 (fr) 2004-11-11
US6841012B2 (en) 2005-01-11
EP1633898A4 (fr) 2008-07-09
WO2004097056A2 (fr) 2004-11-11
US20040219055A1 (en) 2004-11-04

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